package com.zbu.common.core.domain;

import com.zbu.common.core.enums.ResultCode;
import lombok.Data;

import javax.management.openmbean.TabularData;

@Data
public class R <T>{
    private int code;
    private String msg;
    private T data;
    public static <T>R<T> ok(){
        return assembleResult(null, ResultCode.SUCCESS);
    }
    public static <T>R<T> ok(T data){
        return assembleResult(data, ResultCode.SUCCESS);
    }
    public static <T>R<T> fail(){
        return assembleResult(null, ResultCode.FAILED);
    }
    public static <T>R<T> fail(int code,String msg){
        return assembleResult(code,msg,null);
    }
    public static <T>R<T> fail(ResultCode resultCode){
        return assembleResult(null, resultCode);
    }
    private static <T>R<T>assembleResult(T data,ResultCode resultCode){
        R<T>r=new R<>();
        r.setCode(resultCode.getCode());
        r.setData(data);
        r.setMsg(resultCode.getMsg());
        return r;
    }
    private static <T>R<T>assembleResult(int code, String msg,T data){
        R<T>r=new R<>();
        r.setCode(code);
        r.setData(data);
        r.setMsg(msg);
        return r;
    }

}
